Using structural members - List of Manufacturers, Suppliers, Companies and Products

High-durability wooden barn-style erosion control dam construction [From concrete to wood] Easy to install!

No curing period required! Easy material transport! Excellent workability, allowing for shortened construction time! Landscape considerations are also achieved!

The high-durability "Wooden Schoolhouse-style Erosion Control Dam" promotes the use of wood by transitioning from traditional concrete and steel dams to wooden dams, contributing to the global environment. By deeply impregnating wood with preservatives, we have achieved long-term durability comparable to that of concrete and steel dams. The estimated lifespan based on decay test results is over 50 years. Demonstration experiments and structural calculations have proven that the strength of the components and the resistance of the joints are sufficient, confirming that it functions as a unified structure without issues. Stability calculations for gravity structures examine stability against overturning, sliding, and ground support. The assembly construction does not require skilled labor, as it uses pre-cut components manufactured in a factory. It is featured in the "Essential Guide for Erosion Control Forest Roads (Estimation and Construction Edition)." **Features** - **Stability:** A structure based on stability calculations and structural calculations as a gravity structure. - **Durability:** Meets the "quality, performance, and durability" required for civil engineering structures. - **Economy:** Comparable to gravity concrete. - **Speed:** Excellent workability allows for shortened construction periods. - **Environmental Consideration:** Promotes the use of wood and takes landscape into account. *For more details, please visit our website or refer to the PDF materials, or feel free to contact us.*

• Company：コシイプレザービング 本社
• Price：Other

• Civil Engineering Method
• Other civil engineering works
• wood